I have an Easy Vape, which is a Vapor Bros knockoff, once you get used to it, it hits nice, I've read that they aren't the most dependable, but the place I bought it from guaranteed it for 2 years, and the company supposedly has a 5 year warranty, although I've heard it's hard to get them to honor it. Still, there are shops around here that sell it for $100, which is a pretty good price.